<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
    <title>ajax再封装</title>
    <style>
        .js_loading{display:none;}
        .mask{background:rgba(255, 255, 255, 0);position:fixed;left:0;top:0;width:100%;height:100%;z-index:1;}
        .loading{position:fixed;left:0;top:0;width:100%;height:100%;z-index:2;display:box;box-pack:center;box-align:center;display:-webkit-box;-webkit-box-pack:center;-webkit-box-align:center;}
        .loading span{display:block;width:40px;height:40px;border-radius:3px;text-align:center;}
        .loading img{width:26px;margin-top:7px;}
    </style>
    <script src="common/jquery-1.10.2.min.js"></script>
    <script type="module" src="js/index.js"></script>
</head>
<body id="lodding">
<button type="button" class="btn">获取</button>
<div class="box">

</div>
</body>
</html>
